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ANALOG DEVICES DS28E16Q+U
DeepCover Secure Authenticator, 1.71V to 3.63V, TDFN-EP-6
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- DS28E16Q+U
- Order Code:
- 3052553
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- Product Range
- -
- Technical Datasheet:
- DS28E16Q+U Datasheet
- ECAD / MCAD
-
Product Overview
DS28E16Q+U is a 1-wire secure SHA-3 authenticator. It combines FIPS202-compliant Secure Hash Algorithm (SHA-3) challenge and response authentication with secured EEPROM. The device provides a core set of cryptographic tools derived from integrated blocks including a SHA-3 engine, 256 bits of secured user EEPROM, a decrement-only counter and a unique 64-bit ROM identification number (ROM ID). The unique ROM ID is used as a fundamental input parameter for cryptographic operations and serves as an electronic serial number within the application. The device communicates over the single-contact 1-Wire® bus. The communication follows the 1-Wire protocol with the ROM ID acting as node address in the case of a multidevice 1-Wire network. Applications include medical tools/accessories authentication and calibration, accessory and peripheral secure authentication, battery authentication and charge cycle tracking.
- Robust countermeasures protect against security attacks
- All stored data cryptographically protected from discovery
- Efficient secure hash algorithm authenticates peripherals
- Supplemental features enable easy integration into end applications
- 17-bit one-time settable, non-volatile decrement-only counter with authenticated read
- Secure storage for secrets, 256 bits of secure EEPROM for user data
- Unique and unalterable factory programmed 64-bit identification number (ROM ID)
- Advanced 1-wire protocol minimizes interface to single contact
- Full-time overdrive communication speed, internal parasite power capacitor
- 1.71V to 3.63V voltage, -40°C to +85°C temperature range, 6 TDFN-EP package
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- DeepCover Secure Authenticator
- :
- 1.71V
- :
- 3.63V
- :
- TDFN-EP
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- 6Pins
- :
- -40°C
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- 85°C
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- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (2)
Available for back order
More stock available to supplier lead times which is approximately 9/15/25
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12
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥340.64
(
¥374.70
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥340.64 (¥374.70) | ( ) |
| 10+ | ¥245.47 (¥270.02) | ( ) |
| 30+ | ¥235.15 (¥258.67) | ( ) |
| 100+ | ¥214.83 (¥236.31) | ( ) |
| 250+ | ¥209.20 (¥230.12) | ( ) |
| 500+ | ¥184.72 (¥203.19) | ( ) |
| 2500+ | ¥173.41 (¥190.75) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
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